More nutritious versions of staple crops could increase daily vitamin and mineral intake for millions of people with poor diets, helping to overcome undernourishment that can cause blindness, brittle bones, feeble muscles and brain damage.
General fish labels like snapper, sole and seabream take away the power to accurately assess stocks and then distort fishing quotas, but by identifying individual species we could prevent illegal catches ending up on our plates.
From fungal spore spray to insect egg dispensers, unleashing an army of living enemies on crops to keep pests and diseases in check may sound like the stuff of science fiction, but it’s part of a more natural approach to agriculture, designed to decrease reliance on chemicals.
The last place you might expect to find drones and rovers is checking up on a corn field, but they could soon join tractors and ploughs on a farmer’s list of must-have agricultural tools, thanks to their potential to reduce pesticide use and increase the amount of crops that can be grown.
Climate expert says real challenge is safeguarding biological resources.
Floating wind turbines could be a clean energy game changer.
A circular economy needs new business models and reusable products, says Felipe Maya.